Question

-3x²y² and (x-2y) for x =1 and y = 2. Multiply and then verify.

Answer 1

Step-by-step explanation:

-3x^2y^2

= -3 ( 1)^2 (2)^2

=-3(1)(4)

=-3 (4)

= -12

(x-2y)

= [ 1 -2(2) ]

(1-4)

(-3)

Multiplication :-

(-12) * ( -3 )

Answer is 36